Sealmaster RPB Mounted Tapered Roller Bearings

The Sealmaster® RPB mounted tapered roller bearings are a dimensionally interchangeable upgrade from competitive Type E bearings.

The exclusive features include unitized replaceable inserts, self-aligning capability, and split housing. They also include the Sealmaster alignment pin. This provides a direct path for lubrication into the bearing and helps to prevent outer race rotation. The Sealmaster RPB is available with two traditional setscrew locking collars for easy installation.

The felt seal with flinger provide a good balance between contaminant entry, grease retention, and friction. Depending on application requirements, these bearings are available in both inch and metric. They provide a wide variety of housing, sealing, and lubrication options.

Specifications Features & Benefits Industries Downloads

​Housing Styles
Pillow Block, Flanges, Piloted Flanges

Locking Styles

Bore Size Range
1 – 316” to 5″ and 35 mm to 125 mm

Housing Materials
Cast Iron and Cast Steel

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